It only affects people who fly between crossbars like myself. I'm a warrior tank and I've basically maximized my set up (3 crossbars, one for items/signs/pulls, one for tank/defensive cd and one for dps/offensive cd) allowing me to reach any skill regardless of where its placed in under 2 sec.

Normally, I'd use a skill or action then quickly swap to my next action in a separate crossbar and I would be waiting 1.5 - 2 seconds at the next skill or action but since the patch I've had to wait and sometimes not even make it all to my next said action on a separate crossbar. Very problematic but luckily it is a bug and will be fixed, hopefully before PS4 beta goes live on Feb 22.